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goblinko [34]
3 years ago
15

Mack thinks that natural numbers are a subset of irrational numbers. Is Mack correct?

Mathematics
1 answer:
Kisachek [45]3 years ago
6 0

Answer:

He is incorrect.Because if they are irrational they are the opposite.

Step-by-step explanation:

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Jennifer has a credit card with an APR of 10.22% and a billing cycle of 30 days. The following table shows Jennifer’s credit car
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The answer is c.

Step-by-step explanation:

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3 years ago
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Fill in the blanks to rewrite the following statement with variables: Given any positive real number, there is a positive real n
sveticcg [70]

Answer:

a) there is s such that <u>r>s</u> and s is <u>positive</u>

b) For any <u>r>0</u> , <u>there exists s>0</u> such that s<r

Step-by-step explanation:

a) We are given a positive real number r. We need to wite that there is a positive real number that is smaller. Call that number s. Then r>s (this is equivalent to s<r, s is smaller than r) and s is positive (or s>0 if you prefer). We fill in the blanks using the bold words.

b) The last part claims that s<r, that is, s is smaller than r. We know that this must happen for all posirive real numbers r, that is, for any r>0, there is some positive s such that s<r. In other words, there exists s>0 such that s<r.

3 0
3 years ago
Martin is saving money to buy a new phone that costs $1,000 by selling trees. he is using an app to manage his sales, but it kee
Naily [24]

Answer:

26

Step-by-step explanation:

You want to know the value of x that makes y=1000. You can plug the equation in to your calculator or desmos. Look at the table for when y=1000. X is 26.

To check, plug in 26 for x. 26^2 + 20(26) - 196 = 1000.

6 0
2 years ago
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Answer:

Exact Form:

x

=

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Decimal Form:

x

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Step-by-step explanation:

8 0
2 years ago
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N76 [4]

Answer:

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Step-by-step explanation:

Given that

3x - y : x + 2y = 2 : 5

Express the ratio in fractional form, that is

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15x - 5y = 2x + 4y ( subtract 2x from both sides )

13x - 5y = 4y ( add 5y to both sides )

13x = 9y ( divide both sides by 13 )

x = \frac{9}{13} y ( divide both sides by y )

\frac{x}{y} = \frac{9}{13} , that is

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3 years ago
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